helm

Documentation

Index

• Constants
• func ConvertB64StringToFile(b64Package string) (string, error)
• func ConvertFileToB64String(filePath string) (string, error)
• type CliClient
  • func NewCliClient() *CliClient
  • func (c *CliClient) Install(b64Package string, releaseName string) error
  • func (c *CliClient) ReleaseTimeFormat() string
  • func (c *CliClient) Status(releaseName string) (*ReleaseStatus, error)
  • func (c *CliClient) UnInstall(releaseName string) error
• type HelmClient
  • func NewHelmClient() HelmClient
• type HelmWorker
  • func NewHelmWorker(name string, config *config.HorizonConfig, db *bolt.DB) *HelmWorker
  • func (w *HelmWorker) CommandHandler(command worker.Command) bool
  • func (w *HelmWorker) Messages() chan events.Message
  • func (w *HelmWorker) NewEvent(incoming events.Message)
• type InstallCommand
  • func NewInstallCommand(launchContext interface{}) *InstallCommand
  • func (i InstallCommand) ShortString() string
• type MaintenanceCommand
  • func NewMaintenanceCommand(protocol string, agreementId string, deployment persistence.DeploymentConfig) *MaintenanceCommand
  • func (c MaintenanceCommand) ShortString() string
  • func (c MaintenanceCommand) String() string
• type ReleaseStatus
• type UnInstallCommand
  • func NewUnInstallCommand(agp string, agId string, dc persistence.DeploymentConfig) *UnInstallCommand
  • func (u UnInstallCommand) ShortString() string

Constants

const DEPLOYED = "DEPLOYED"

const EOL = "\x0a"

const HelmCLIReleaseStatusTimeFormat = "Mon Jan 2 15:04:05 2006"

Helm time format. Golang requires the format string to be in reference to the specific time as shown. This is so that the formatter and parser can figure out what goes where in the string.

const INSTALL_ARGS = "install -n %v %v"

const STATUS_ARGS = "list -a"

const TAB = "\x09"

const TEMP_PACKAGE_PREFIX = "anax-helm-package-"

const UNINSTALL_ARGS = "delete --purge %v"

Functions

func ConvertB64StringToFile

func ConvertB64StringToFile(b64Package string) (string, error)

Convert a base 64 encoded string into its original bytes and then write the bytes to a file in the file system.

func ConvertFileToB64String

func ConvertFileToB64String(filePath string) (string, error)

Convert a Helm chart archive file into a base 64 encoded string. The input filepath is assumed to be absolute.

Types

type CliClient

type CliClient struct {
}

func NewCliClient

func NewCliClient() *CliClient

func (*CliClient) Install

func (c *CliClient) Install(b64Package string, releaseName string) error

func (*CliClient) ReleaseTimeFormat

func (c *CliClient) ReleaseTimeFormat() string

func (*CliClient) Status

func (c *CliClient) Status(releaseName string) (*ReleaseStatus, error)

func (*CliClient) UnInstall

func (c *CliClient) UnInstall(releaseName string) error

type HelmClient

type HelmClient interface {
	Install(b64Package string, releaseName string) error
	UnInstall(releaseName string) error
	Status(releaseName string) (*ReleaseStatus, error)
	ReleaseTimeFormat() string
}

The Helm Client interface that we use, regardless of how its implemented under the covers.

func NewHelmClient

func NewHelmClient() HelmClient

type HelmWorker

type HelmWorker struct {
	worker.BaseWorker // embedded field
	// contains filtered or unexported fields
}

func NewHelmWorker

func NewHelmWorker(name string, config *config.HorizonConfig, db *bolt.DB) *HelmWorker

func (*HelmWorker) CommandHandler

func (w *HelmWorker) CommandHandler(command worker.Command) bool

func (*HelmWorker) Messages

func (w *HelmWorker) Messages() chan events.Message

func (*HelmWorker) NewEvent

func (w *HelmWorker) NewEvent(incoming events.Message)

type InstallCommand

type InstallCommand struct {
	LaunchContext interface{}
}

func NewInstallCommand

func NewInstallCommand(launchContext interface{}) *InstallCommand

func (InstallCommand) ShortString

func (i InstallCommand) ShortString() string

type MaintenanceCommand

type MaintenanceCommand struct {
	AgreementProtocol string
	AgreementId       string
	Deployment        persistence.DeploymentConfig
}

func NewMaintenanceCommand

func NewMaintenanceCommand(protocol string, agreementId string, deployment persistence.DeploymentConfig) *MaintenanceCommand

func (MaintenanceCommand) ShortString

func (c MaintenanceCommand) ShortString() string

func (MaintenanceCommand) String

func (c MaintenanceCommand) String() string

type ReleaseStatus

type ReleaseStatus struct {
	Name      string // Release name
	Revision  string // Revision of the release
	Updated   string // The date of last change
	Status    string // The release's status
	ChartName string // The name of the chart
	Namespace string // The k8s namespace that the chart was deployed into
}

Status object returned by our Helm client.

type UnInstallCommand

type UnInstallCommand struct {
	AgreementProtocol  string
	CurrentAgreementId string
	Deployment         persistence.DeploymentConfig
}

func NewUnInstallCommand

func NewUnInstallCommand(agp string, agId string, dc persistence.DeploymentConfig) *UnInstallCommand

func (UnInstallCommand) ShortString

func (u UnInstallCommand) ShortString() string